For English, I accept definitions as given by THE standard of the English language: the OED, unabridged, which I own in 20 volumes; the most complete and unabridged dictionary of the lexicon because it is the only dictionary that offers a complete historic etymology of all words, and not just their current:
Truth: A. n.
1. The quality or character of being true to a person, principle, cause, etc.; steadfast allegiance; faithfulness, fidelity, loyalty, constancy. In later use only with to. Now somewhat rare.
II. Something that conforms with fact or reality.
5.
a. True statement; report or account which is in accordance with fact or reality. Chiefly in to tell (also speak, say) the truth (also (now archaic) without the): to speak truly, to report the matter as it really is;
Fact: A. n.
I. Senses relating primarily to action.
1. An action, a deed, a course of conduct; (formerly also occasionally) †an effect, a result. Also as a mass noun: action, deeds, as opposed to words. Now somewhat rare.
II. Senses relating primarily to truth.
6. Law.
a. The sum of circumstances and incidents of a case, looked at apart from their legal bearing.
b. In plural with the same sense. Also: items of information used or usable as evidence.
There for facts exist irrespective of unknowns (unknowns do not apply). Correct?
No, not correct. Both truth and fact, as I earlier demonstrated, as represented by my reference to "geocentrism," and "heliocentrism," were, after all, merely beliefs, and not truth or facts. The truth and/or fact of the galaxy, and the universe at large, is something entirely different than either description, which never were truth or fact. The truth is, and always was, some other form, even though at their separate times of belief, unknown at the time. There is nothing in either definition declaring that truth and fact must be known to be truth and fact, because "reality" obviously includes what is unknown. Tell me, for example, that we known everything about clouds [we don't] though we see the evidence [truth and/or fact] of them virtually daily.
And,
there for
is: therefore, not "ther for."
Try again, my friend. Someday, you'll get it right..